AirHint found the following cheapest return flights from Nagoya (NGO) to Kathmandu (KTM) in December 2025 (see full year).

Return flights

21 Dec - 08 Jan	Air China
21 Dec - 07 Jan	Air China
17 Dec - 28 Dec	China Eastern
20 Dec - 07 Jan	Air China
18 Dec - 13 Jan	Cathay Pacific
18 Dec - 20 Jan	Cathay Pacific
24 Dec - 12 Jan	Cathay Pacific
23 Dec - 13 Jan	Cathay Pacific
23 Dec - 07 Jan	Cathay Pacific
23 Dec - 08 Jan	Cathay Pacific
23 Dec - 12 Jan	Cathay Pacific
14 Dec - 21 Dec	Cathay Pacific
07 Dec - 10 Dec	Cathay Pacific
13 Dec - 20 Dec	Cathay Pacific
12 Dec - 19 Dec	Cathay Pacific
24 Dec - 30 Dec	Cathay Pacific

Also check the deals for one-way flights from Nagoya to Kathmandu in December.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Nagoya to Kathmandu in December from 409€

Return flights